Pith Number

pith:X6X3R3YO

pith:2002:X6X3R3YOOPUY22I6OFHEEPZAWI

not attested not anchored not stored refs pending

An Analysis of Mutual Communication between Qubits by Capacitive Coupling

M. Iinuma, M. Yamanishi, T. Murakami, T. Takahashi, Y. Kadoya

arxiv:quant-ph/0210028 v5 · 2002-10-04 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6X3R3YOOPUY22I6OFHEEPZAWI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:05:04.311278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfafb8ef0e73e98d691e714e423f20b20d5642abcb7bad9d3193c0264ebd798b

Aliases

arxiv: quant-ph/0210028 · arxiv_version: quant-ph/0210028v5 · doi: 10.48550/arxiv.quant-ph/0210028 · pith_short_12: X6X3R3YOOPUY · pith_short_16: X6X3R3YOOPUY22I6 · pith_short_8: X6X3R3YO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/X6X3R3YOOPUY22I6OFHEEPZAWI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bfafb8ef0e73e98d691e714e423f20b20d5642abcb7bad9d3193c0264ebd798b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c54088f8a500abc5cda07d600f3d98892cb99eb599c7da03593d170c52d5684",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-10-04T12:21:46Z",
    "title_canon_sha256": "36842120e4f6f4d6fbc17c00b26f10a5d1724fae9ca957c732cb1ea9718a3236"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0210028",
    "kind": "arxiv",
    "version": 5
  }
}